brownfield

Noun

 * 1)  A site, to be used for housing or commerce, that has been previously used for industry and may be contaminated or need extensive clearing.

Translations

 * Albanian:
 * Armenian:
 * Czech: brownfield
 * French:, site pollué
 * Macedonian:
 * Ukrainian:
 * Welsh: tir llwyd

Adjective

 * 1)  Being a development that has to integrate with legacy systems.